bmp single pipe and y pipe and silencer. pipe is ceramic coated and used it for 2 mounths 350 miles on an m8 that was sold. i ran it with 4 grams more per arm and a step helix compared to the slp setup. Pulls like an m1000. real boondocker setup with tons of torque way down int he rpm band.
chris
on ebay
http://cgi.ebay.com/ebaymotors/ws/e...292548261&sspagename=STRK:MESELX:IT&viewitem=
chris
on ebay
http://cgi.ebay.com/ebaymotors/ws/e...292548261&sspagename=STRK:MESELX:IT&viewitem=